Clinical features and outcome in 25 dogs with respiratory-associated pulmonary hypertension treated with sildenafil.
Lynelle R JohnsonJoshua A SternPublished in: Journal of veterinary internal medicine (2019)
Sildenafil responsiveness is variable in dogs with respiratory-associated PH, but improved QOL was demonstrated in dogs surviving >1 month, and long-term survival was noted in some cases.